Home Security System Cost in St. Augustine, FL (2026)
Updated November 2026 · Florida planning estimates, plus HireAnyPro listings in St. Augustine
Short answer: professional monitoring typically costs $20–$60 per month in Florida in 2026. HireAnyPro lists 7 security & alarm pros in St. Augustine, with an average Google rating of 4.5 out of 5 across 145 reviews. These ranges are planning estimates, not a quote for a St. Augustine job.
Home Security System prices (2026)
Same Florida ranges as the statewide Home Security System cost guide. Not a separate St. Augustine price list.
| Job | Typical price |
|---|---|
| Basic alarm system (equipment and installation) | $300–$1,500 |
| Professional monitoring | $20–$60 per month |
| Camera system, 4 cameras (installed) | $800–$2,500 |
| Video doorbell (installed) | $100–$300 |
Get up to 3 free quotes from St. Augustine security & alarm pros
Tell us what you need once. We send it to top-rated local pros. Free, no obligation.
In St. Augustine
Labor availability, permits, how hard the work is to reach, and the exact scope all move a job inside the Florida range above. HireAnyPro does not publish a St. Augustine markup or discount on top of those ranges. The directory lists 7 security & alarm pros in St. Augustine, with an average Google rating of 4.5 out of 5 across 145 reviews. Comparing written quotes is how you see the price for your job.
What changes the price
- Number of sensors and cameras
- Wired vs. wireless
- Monitoring contract length
- Smart-home integration
Compare pros and related pages
- Florida Home Security System cost guide
- Security & Alarm in St. Augustine (7 listed)
- All home services in St. Augustine
- All Florida security & alarm
Frequently asked questions
How much does a home security system cost in St. Augustine?
Professional monitoring typically costs $20–$60 per month in Florida in 2026. That is a statewide planning estimate, not a measured St. Augustine price. HireAnyPro lists 7 security & alarm pros in St. Augustine, with an average Google rating of 4.5 out of 5 across 145 reviews. The price for a specific job is the written quote.
Do alarm installers need a license in Florida?
Yes. Alarm system contractors are licensed by the Florida Electrical Contractors’ Licensing Board (DBPR).
How do I get free security & alarm quotes in St. Augustine?
Use the quote form on this page. Describe the job once and HireAnyPro sends it to up to 3 local pros. You can also compare listings on the St. Augustine security & alarm page and contact a business directly. Requesting a quote is free.
How we estimate: ranges are typical installed prices for Florida homes in 2026. On 2026-11-05 we checked each guide’s headline job against at least two public sources (Angi, HomeGuide, Fixr, EnergySage, and Florida contractor guides where available) and logged sources in our cost-sources file; secondary jobs use those guides or a related planning estimate. South Florida and resort areas tend to sit at the high end, North Florida and the Panhandle at the low end. Prices are not quotes and change with materials, season and storms. Listing counts and ratings are HireAnyPro directory facts for St. Augustine, not a price survey. See Sources below.